You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Thomas Johnson.

ASSISTANT: Glad to meet you Thomas.

USER: I have a business meeting in New York, can you help me for booking?

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

USER: My travelling dates are from 07/31 till 08/02.

ASSISTANT: Ok, may I know your airport codes please?

USER: My travelling airport codes are from PHX to EWR.

ASSISTANT: Ok, hold on for a moment. Let me check.

USER: Sure, I will wait.

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

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1007 flight number.

USER: Thank you for booking.

ASSISTANT: Welcome, thank you for choosing us.