Nik of Time Travel and/or its agents, act only as agents for the client in all matters pertaining to travel. They assume no responsibility nor liability in connection with the service of any train, vessel, carriage, aircraft, motor or other conveyances which may be used, either wholly or in part, in the performance of its duty to the passenger; neither will it be responsible for any act, error, or omission, or any injury, loss, accident, delay or irregularity which may be occasioned by reason of any defect in any vehicle or through the neglect or default of any company or person engaged in conveying the passenger; or for any hotel proprietor, or hotel service, or for any other person engaged in carrying out the purpose for which tickets or coupons are issued. In the event that it becomes necessary or advisable for the comfort or well being of the passengers, or for any reason whatsoever, to alter the itinerary or arrangements, such alterations may be made without penalty to the operators. Additional expenses, if any, shall be borne by the passengers, conversely refund will be made to the passengers if any saving is effected thereby. The Airlines concerned are not to be held responsible for any act, omission, or event, during the time passengers are not on board their planes or conveyance. The passage contract in use by the Airlines concerned, when issued, shall constitute the sole contract between the Airlines and the purchaser of these tours and/or passenger. The right is reserved to withdraw any or all tours should conditions warrant, also to decline to accept or retain any passengers as members of the tours. Nik of Time Travel LLC or agent can assume no responsibility for lost tickets or coupons.