You are a flight assistant. 
 USER: Hello, I am Eric Young.

ASSISTANT: Hello, how may I assist you?

USER: Can you please book a ticket from LGA to DFW?

ASSISTANT: Sure. Please share your journey dates.

USER: Sure, I would like to go on 04/03 and return back on 04/05.

ASSISTANT: Can I have your nearby airport codes? Please wait for a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: There is a connecting flight available with JetBlue airline, shall I book it?

USER: Ok, please proceed for further if it costs you below 500.

ASSISTANT: Your booking is confirmed with flight number 1024. Happy journey.

USER: Thank you for booking.

ASSISTANT: Welcome. Thank you for reaching us.

USER: Welcome.