You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Christopher Lewis here, I want to reserve my ticket from AUS to DFW, can you please help me?

ASSISTANT: Sure, please share your travelling dates for booking purpose.

USER: Sure, my preferable dates of journey is from 08/20 to 08/22.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, but please make sure that the connections limit is 1.

ASSISTANT: Lewis, there is a flight with 1 connection limit and a fare of 200. Shall I proceed?

USER: Ok, you can book it.

ASSISTANT: Your ticket has been booked with flight number 1021 in JetBlue airlines.

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

ASSISTANT: Thank you for reaching us.