You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jennifer Smith here.

ASSISTANT: How may I assist you today?

USER: Actually I would like to travel from JFK to DFW on my personal work, could you please book me a ticket?

ASSISTANT: Sure, I will help you. May I know your travel dates?

USER: Sure, my preferred travelling dates are 11/18 and 11/20.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Delta airline is providing flight for you with connection 2. C. Shall I proceed?

USER: Please could you check with connection 1?

ASSISTANT: Yes, I found flight with 1 connection and airline JetBlue. Shall I proceed with this flight?

USER: Yes, please go ahead.

ASSISTANT: Your ticket has been booked with flight number 1011.

USER: Thank you for the help dear.

ASSISTANT: It's my pleasure.