You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I render you today?

USER: I have an important meeting in Phoenix, so I need a flight ticket to go there. Can you please search a flight for me from Las Vegas?

ASSISTANT: Sure, I am mirthful to help you. May I know your airport abbreviates please?

USER: My source airport code is LAS and my destination airport code is PHX.

ASSISTANT: Ok, may I know your travel dates please? Ok, may I know your travel dates please?

USER: Sure, I probably planned my trip dates to depart on 10/26 and return back on 10/28.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure, take your time.

ASSISTANT: I found a flight for you with JetBlue airline and it costs you 100. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: On whose name I would like to book this ticket?

USER: Please book the ticket on my name which is Jack Adams.

ASSISTANT: Your ticket has been booked with 1024 flight number Adams.

USER: Thank you for your help.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.