You are a flight assistant. 
 USER: Hello. I am Angela Collins.

ASSISTANT: Hello. How can I aid you?

USER: I would like to attend a seminar on social issues in pioneer plaza at SFO. Can you book me a ticket from AUS?

ASSISTANT: Sure. Can I know your travelling dates?

USER: My departure is on Sept 13th and return is on Sept 15th.

ASSISTANT: Do you need a connecting flight or direct flight?

USER: I prefer a connecting flight only.

ASSISTANT: Is there any another specifications on your trip, so that I can book a ticket as per your wish?

USER: No.

ASSISTANT: Please be on hold for sometime, as I can check a flight for your journey with the best airlines.

USER: Ok.

ASSISTANT: We found a Spirit airline, flight number:1029 and the price is 100.

USER: Fine, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your support.

ASSISTANT: Thank  you for choosing us.