You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Melissa Roberts here.

ASSISTANT: How can I assist you?

USER: Can you fond a flight for me from AUS to SFO, to visit the place Golden Gate Bridge.

ASSISTANT: Sure, may I know your travel dates please?

USER: Ok, my preferable dates are 10/08 and 10/10.

ASSISTANT: UA airlines is having a flight with 1 connection, shall I proceed booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked with flight-1029, have a safe flight.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.