You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you please book a flight ticket for me from OAK to AUS?

ASSISTANT: Ok, please can I know your name to proceed with your concern?

USER: I am Brandon Scott.

ASSISTANT: Please mention your departure date and return dates.

USER: My trip is in Feb from 4th to 6th.

ASSISTANT: Ok, please can I know your airlines preferences?

USER: I am comfortable with any airline.

ASSISTANT: Can you let me know your planned connection limits?

USER: Sure, I prefer to travel in a single connecting flight.

ASSISTANT: Ok, do you have any specifications regarding the travel timings?

USER: No, I can travel at any time.

ASSISTANT: Ok, please let me know your specifications regarding the flight class.

USER: I would like to travel in economy class.

ASSISTANT: Ok Mr. Brandon Scott, there is a flight ticket available with 1 connection limit and the airfare is 100. Can I book a flight provided by United Airlines?

USER: Yes, please proceed.

ASSISTANT: Ok, the flight 1016 is confirmed and the class is economy.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our agency, have a safe journey.