You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Rebecca Allen here.

ASSISTANT: How may I assist you?

USER: I would like to book a ticket from ORD to JFK, can you please help me with that?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: The travel dates are from 06/27 to 06/29.

ASSISTANT: May I know your connection limit?

USER: Connection limit should be 1.

ASSISTANT: There is a connecting flight 1002 from Spirit airlines, shall I proceed?

USER: Please proceed with that.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: You are welcome.