You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Brenda Scott. I want to attend an interview at TX-AUS from DC-IAD. Can you book a connecting flight?

ASSISTANT: Sure, can you please share on what dates you are planning to travel?

USER: My travel dates are 12/26 and 12/28.

ASSISTANT: May I know your budget for flight ticket?

USER:  My price limit is 200.

ASSISTANT: Please wait a moment, I will let you know the information and get back to you.

USER:  Ok.

ASSISTANT: There is a flight found with UA airline of flight number 1009 with price 100. Shall I reserve it?

USER: You can confirm my booking.

ASSISTANT: Your booking has been confirmed on name of Brenda Scott.

USER:  Thank you for booking.

ASSISTANT: Thank you for reaching us.