You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

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

ASSISTANT: Sure, I will help you. Can you please share your planned journey dates?

USER: I would like to travel on 06/29 to return on 07/01.

ASSISTANT: Can I have your name?

USER: Richard Anderson here.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Which class would you prefer for your journey?

USER: I am comfortable with any class.

ASSISTANT: Do you have any time concern?

USER: No.

ASSISTANT: Thank you for sharing the details, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with fare 100 and single connection in Jet Blue airline. Shall I confirm it?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved in economy class with flight number 1020.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.