You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to book a flight from OAK to meet my best friend on his Birthday, so please help me in booking.

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

USER: My travelling dates are on Mar 27th to 29th.

ASSISTANT: Could you please help me with destination airport code?

USER: Sure, my destination airport code is HOU.

ASSISTANT: May I know your connection limit?

USER: I prefer a flight with a flagstop.

ASSISTANT: Do you have any other specification that you are looking for?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: Sure, my name is Nancy King.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: That's great, you can proceed.

ASSISTANT: Your booking is confirmed with 1014 flight number and the departure time is 16:00 hours, return time is 6:00 hours.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.