You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I am planning to go for a funfair exhibition at Austin, so could you please avail me a flight ticket from Washington, DC-IAD?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide your landing airport code?

USER: I want to landing on Austin, TX-AUS.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: What are your planned trip dates?

USER: My planned trip dates are from 10/05 to 10/07.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: You make the reservation on the name of Paul Edwards.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Frontier airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: Ok, you can confirm my booking.

ASSISTANT: Your ticket has been confirmed with airline number 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.