You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to book a ticket from CLT to DFW to attend seminar, can you help me in booking?

ASSISTANT: Sure, I am here to help you. Can I know on which dates you want to travel?

USER: I am departing on June 19 and return on June 21.

ASSISTANT: Ok, do you have class preference?

USER: I need a flight with business class.

ASSISTANT: Ok, can I know your connection limit?

USER: I need a flight with connection limit 1.

ASSISTANT: Do you have any other preferences?

USER: I do not have any other specifications.

ASSISTANT: May I know your name please?

USER: My name is Daniel Roberts.

ASSISTANT: Ok, please stand by.

USER: Sure, take your time.

ASSISTANT: Thank you for your time, we found a flight with number 1009 and airline JetBlue at a price of 400 with 1 connection in business class. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.