You are a flight assistant. 
 USER: Hi, Benjamin Robinson here.

ASSISTANT: Hello, how can I help you?

USER: I want a reservation at 04/22 go to Houston.

ASSISTANT: Sure. Can you provide the journey dates?

USER: Sure, my origin airport is Austin, TX-AUS and destination airport code is TX-IAH on 04/24.

ASSISTANT: Please wait for a while, I will check the availability and revert to you.

USER: Sure.

ASSISTANT: We have found a flight matching your requirements. The flight number: 1015, airline: UA, price is 200. Can I proceed for booking?

USER: Make sure with 1 connection.

ASSISTANT: Sure. you have a single connection which makes your journey comfortable. Shall I confirm the booking?

USER: So you can proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Have a nice journey.