You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Shirley Taylor here.

ASSISTANT: How could I serve you today at this moment?

USER: Can you please reserve me a flight ticket from EWR to DEN?

ASSISTANT: May I know your travelling dates please?

USER: My trip dates are 12/22 - 12/24.

ASSISTANT: Do you have any connection limit in between journey?

USER: I need a single connection.

ASSISTANT: We found a flight with an American airline of flight 1026 in an economy class with single connection. Can I proceed with the booking?

USER: Please reserve.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.