You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Paul Adams.

ASSISTANT: How can I assist you at this moment?

USER: I am a old person and I don't know how to reserve a flight ticket to travel to hospital in November month, so I need an advance flight ticket booking. Can you please help me in flight ticket booking from DFW to ATL?

ASSISTANT: Sure Paul Adams, I am happy to help you with that.

USER: Thank you for accepting my request in positive manner.

ASSISTANT: Can you please provide me your travel dates please?

USER: I would like to fly on 11/01 and arrival back from ATL on 11/03.

ASSISTANT: Ok Paul Adams, please be on hold for a moment to check flight availability.

USER: Sure, take your own time.

ASSISTANT: UA airlines is running a flight in your route with connection 1 and price of the ticket is 100. Is it ok for you?

USER: Yes, please go ahead and confirm my flight ticket booking.

ASSISTANT: Ok Paul Adams, your ticket booking has done and the flight number is 1007.

USER: Thank you for your immediate help in my flight ticket reservation.

ASSISTANT: Thank you for choosing us, have a great journey.

USER: Welcome.