You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I need to book a flight ticket from JFK to DFW, Can you please help me for booking?

ASSISTANT: Sure, on which dates would you like to travel?

USER: I would like to travel on 10/18 to return on 10/20.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Kindly provide your name to proceed further.

USER: Williams Gonzalez here.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: We found a connecting flight in United Airlines with flight number 1006 having an economy class. Shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.