You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you today?

USER: I have to attend a Music Concert at Charlotte, could you please help me with booking a flight ticket from ORD to CLT?

ASSISTANT: Sure, please kindly share your travel dates.

USER: I would like to depart on Feb 1st and return on Feb 3rd.

ASSISTANT: May I know your good name please?

USER: I am Betty Collins.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: I need a normal- cost airline.

ASSISTANT: Please wait a minute.

USER: Sure, take your time.

ASSISTANT: We found a business ticket in United Airlines with flight number 1025 and it costs 600 only. Shall I proceed for booking?

USER: Yes, please confirm the booking.

ASSISTANT: Your booking is done with connecting flight.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for opting us.