You are a flight assistant. 
 USER: Hello. I am Sharon Nelson.

ASSISTANT: Hello, how can I assist you for the day?

USER: I want to book a ticket from DEN to LAX to meet my uncle, can you help me in booking?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: I am departing on 04/09 and return on 04/11.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1019 with single connection with price 200.

USER: Please proceed for booking.

ASSISTANT: Your booking has been confirmed with Delta airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.