You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I serve you the best today?

USER: Can you please book a flight ticket from SFO to ORD?

ASSISTANT: Sure, to book a ticket may I know your planned travel dates?

USER: Thank you. I have planned my travel dates as Feb 15 and Feb 17.

ASSISTANT: Do you have any connection limit?

USER: I am looking for single connecting flight.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

ASSISTANT: There is an airline called JetBlue of flight 1001 in an economy class with single connection. Can I confirm your booking?

USER: That is fine, please confirm the ticket with my name Katherine Lewis.

ASSISTANT: Your reservation has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.

USER: Most welcome.