You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Steven Collins here.

ASSISTANT: How may I help you today?

USER: Can you book a flight ticket for my airport codes that is from JFK to DFW?

ASSISTANT: Sure, I am here to help you with that. Can I know your planned trip dates?

USER: The trip dates are from Aug 24 to Aug 26.

ASSISTANT: Do you have any other requirements?

USER: My airport codes are from JFK to DFW.

ASSISTANT: May I know your name?

USER: i am Steven Collins.

ASSISTANT: May I know your depart and return timings?

USER: That does not matter.

ASSISTANT: The Southwest airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Are you ok with this flight?

USER: You can book the flight ticket. I am ok with the lay-by flight.

ASSISTANT: I have reserved your ticket in an economy class and the flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.