You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Jonathan Perez from Dallas. I want to go to New York next week for my film shooting purpose, can you please book a flight ticket for me?

ASSISTANT: Sure, I am here to provide you the service.

USER: Thank you.

ASSISTANT: Can you please tell me your preferred airport codes?

USER: I want to take off from DFW and destination airport is JFK.

ASSISTANT: Ok, on which dates you are willing to travel?

USER: I want to departure on 08/24 and please confirm my return ticket also on 08/26.

ASSISTANT: Ok, thank you for providing the information. Please wait a minute, I will search the flight and let you know the flight details.

USER: Sure.

ASSISTANT: Based on your details, I have found a flight in Delta airlines which is having a connection limit 1 and the price is 100. Shall I book the ticket with this flight?

USER: That's perfect, please confirm this flight ticket for me.

ASSISTANT: Sure, I have booked your ticket under the name Jonathan Perez and the flight number of your ticket is 1020.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for reaching us.

USER: Welcome.