You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Gary Anderson.

ASSISTANT: How may I do some assistance to you?

USER: I am looking to book the ticket from LAS on 02/23. Can you please help me in ticket booking?

ASSISTANT: Sure, may I know your return trip details to find the exact flight?

USER: My destination airport code is DEN and the return date is 02/25.

ASSISTANT: JetBlue airline is providing a flight which costs 100 with a single connection limit. Would you like to book this flight?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, the ticket booking is done in 1009 flight number to your region.

USER: Thank you for assisting me.

ASSISTANT: Have a happy trip. You are most welcome.