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

ASSISTANT: Hello. How can I assist you today?

USER: I am planning book a ticket to attend a meeting at JFK. Can you please help me out from DFW?

ASSISTANT: Sure, can you please share your travel dates?

USER: I am planning to travel on 01/15 and return back on 01/17.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Eric, there is a flight available with price 100 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Your booking is confirmed with 1028 flight number.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.