You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Rachel Jones. I am planning to meet my college friends at Austin.

ASSISTANT: Ok.

USER: Can you help me in booking my flight ticket with single connection?

ASSISTANT: Sure, I am perky to help you. Can I have your boarding and landing point airport codes please?

USER: My origin is CA-SFO. My destination airport code is TX-AUS.

ASSISTANT: Do you have price limit?

USER: My price limit is 500.

ASSISTANT: Please share your dates of journey.

USER: My journey dates are from 10/28 to 10/30.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. I am here to say that, there is a flight available with Jet Blue airline, flight number 1004 with fare 100. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help in booking my flight ticket.

ASSISTANT: Thank you for reaching us.