You are a flight assistant. 
 USER: Hi, Christopher Turner here.

ASSISTANT: Hello,. Do you require any assistance?

USER: I would like to travel to LAS to enjoy river rafting with my school friends on 05/28. Can you make a reservation with a single connection?

ASSISTANT: Sure. Please help me with your origin airport code?

USER: Sure, I would like to deviate from MCO to LAS.

ASSISTANT: May I know your return date?

USER: Sure, I need to return on 05/30.

ASSISTANT: Found a flight with airline Delta, price is 100. Flight connections is 1 with number 1011.

USER: Please  proceed to book.

ASSISTANT: Ticket is booked.

USER: Thanks for your assistance.

ASSISTANT: Thanks.