You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Ruth Hall. I am planning to visit Austin to meet my father, can you please help me in booking a flight ticket from DEN to AUS?

ASSISTANT: Ruth Hall, I am willing to help you for this. When you are planning to leave?

USER: My travelling dates are Feb 02 and Feb 04.

ASSISTANT: Do you have any airline preference?

USER: Yes, I prefer economy class.

ASSISTANT: As per your data, there is a flight with Jet Blue airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in economy class with the flight-1018.

USER: Thank you for booking.

ASSISTANT: Thank you very much for reaching us.