You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your good name please?

USER: Please reserve a seat on my name Sarah Thompson from Dallas.

ASSISTANT: Sure, on which dates you want me to reserve?

USER: Can you check flights on 04/25 and return flight on 04/27?

ASSISTANT: Ok, to where I need to reserve a ticket for you?

USER: I need to fly for Austin, AUS to do fishing and some other works.

ASSISTANT: Ok, I need your boarding airport code?

USER: My boarding point is Dallas, DFW.

ASSISTANT: According to your details, there is a flight in Frontier airline is available for you with fare 200.

USER: Ok.

ASSISTANT: Shall I move forward?

USER: Can you please check whether there is a stop over or not?

ASSISTANT: Yes, it has one stop over in between.

USER: Ok, then proceed to reserve a seat wit that airline.

ASSISTANT: Ok, your reservation has been successful with 1029 flight.

USER: Thanks for your response.

ASSISTANT: Thanks for approaching us, have a nice day.