You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Melissa Jackson. I am looking for a flight from DEN to SFO, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I will help you, can you please provide me your travelling dates?

USER: My trip dates are from 03/15 till 03/17.

ASSISTANT: Ok, give me a moment.

USER: Ok, take your time.

ASSISTANT: There is a flight found for you with single connection. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1014.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us. Welcome.