You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket from Chicago to attend a client meeting in New York, can you help me in booking?

ASSISTANT: Sure, may I know your travel dates?

USER: I need to depart on Apr 4th and my return date will be on Apr 6th.

ASSISTANT: Ok, can you confirm your travel airport codes?

USER: My boarding and landing airport codes are ORD and EWR.

ASSISTANT: Do you have any limits on number of connections?

USER: No, I don't have any other specifications.

ASSISTANT: Ok, may I know your name for the ticket processing?

USER: I am Nancy Scott.

ASSISTANT: Spirit Airlines providing a flight with the price 200 with 0 connection. Can I proceed for the booking.

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your flight ticket reservation done with the flight 1001.

USER: Thank you for your support in booking.

ASSISTANT: Welcome, thank you for reaching us.