You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My son is giving a presentation on international competition at New York, can you please book a flight ticket for me?

ASSISTANT: Sure, I will help you with that. Please provide the origin and destination airport codes?

USER: My origin and destination airport codes are DFW and JFK.

ASSISTANT: Ok, please provide the dates of travel?

USER: I have to go on 01/04 and I will return on 01/06. Please look for 1 connection because his father also join us in the middle of the journey.

ASSISTANT: There is a flight 1027 available with 1 connection. Shall I book the ticket?

USER: Ok, then book the ticket with that flight.

ASSISTANT: Can you please provide your name?

USER: Sure, my name is Emma Turner.

ASSISTANT: Ok Emma, your ticket is booked with Southwest airlines.

USER: Thank you for helping me.I will convey your wishes to my friend.