You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Jason Phillips. Can you please help me in booking my flight ticket from DEN to PHL.

ASSISTANT: May I know your desired travel dates please?

USER: My travelling dates are 10/25 and 10/27.

ASSISTANT: There is a flight with connection limit 1 and fare 800, shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked, flight number 1021.

USER: Ok, thank you.

ASSISTANT: Thank you for opting us.