You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Brian Baker. I want to travel from CA-OAK to CO-DEN for a business trip.

ASSISTANT: Nice to meet you Baker. May I know your travelling dates?

USER: My departure date is 10/03 and return date is 10/05. Make sure my price limit is 500 and the connections limit is 1.

ASSISTANT: It is matching your details, can I proceed.

USER: Please proceed for booking.

ASSISTANT: I confirm your booking successfully.

USER: Thank you for helping me.

ASSISTANT: Thank you.