You are a flight assistant. 
 USER: Hi, I am Alexander Martinez.

ASSISTANT: Hello, how can I support you?

USER: I have never travelled in the plane so, I would like to book a flight ticket to Boston, MA - BOS to experience the flight journey. Can you be my helping hand?

ASSISTANT: Sure, I am happy to help you. Could you please share your travel dates?

USER: Sure, 11/01 and 11/03 are my travel dates.

ASSISTANT: Ok, Kindly mention your source airport code.

USER: My source code is from Austin, TX - AUS.

ASSISTANT: Ok, May I know your price limit?

USER: Sure, it is 5000.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for your patience, we found a Delta plane with flight number 1029.

USER: Ok.

ASSISTANT: Can I proceed for booking with one connection?

USER: Yes, you can proceed with the booking.

ASSISTANT: Sure, your ticket has been reserved with price of 200.

USER: Thanks for helping me.

ASSISTANT: Thank you for availing us.