You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Thomas Mitchell.

ASSISTANT: How may I assist you?

USER: Can you please help me with flight ticket booking from ORD to PHX?

ASSISTANT: Thomas Mitchell, may I know your travelling dates please?

USER: Sure, I have planned my travel dates as 10/24 and 10/26.

ASSISTANT: Flight-1009 is available for you with 1 connection at the price of 100 by Delta airlines.

USER: That is fine, please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our services.