You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Nicole Campbell. Can you please book a ticket for me as I am planning to go for golden gate bridge at San Francisco, SFO?

ASSISTANT: Sure, may I know your source airport code?

USER: Source code is Austin, AUS.

ASSISTANT: Let me know if you need a connection in between your journey.

USER: I need connecting flight.

ASSISTANT: Could you please help me with your travelling dates?

USER: Trip dates are 01/28 to 01/30.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found a Delta airline with flight number 1007 and price of 100 matching your preferences.

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for availing us.