You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Timothy Lopez. Can you help me to book a flight? I am planning to travel from PHX on 03/07. My return will be from CLT on 03/09.

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: There is a flight available with price 100 and flight number is 1022, would you like to proceed with the booking?

USER: Yes, I am fine. Proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe journey.