You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Emma Edwards. Can you please help me in booking a flight ticket from ORD to DEN?

ASSISTANT: Sure, help me with the trip dates?

USER: I would like to fly on May 04 and return on May 06.

ASSISTANT: Do you have any preferences?

USER: I would like to return in the afternoon time.

ASSISTANT: We found a connecting flight with JetBlue which returns back at 14:00PM having an economy class seat with flight number 1013. Shall I reserve?

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.