You are a flight assistant. 
 USER: Hi, I am George Lee.

ASSISTANT: Hello, how can I best help you today?

USER: I want to book a flight ticket to visit Meadows Museum in Dallas. Could you help me in booking a flight ticket from CLT to DFW?

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

USER: I am willing to travel on 09/20 to 09/22.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a connecting flight with price of 200 and 1001 flight number. Shall I proceed?

USER: Ok, confirm  my booking.

ASSISTANT: Your booking has been has been confirmed with Spirit airline.

USER: Thank you.

ASSISTANT: Thank you for opting us.