You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Boston, please help me in booking a ticket from DEN to BOS.

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My planned travel dates are on Sept 29 and Oct 1.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I would like to travel in a connecting flight.

ASSISTANT: May I know your good name please?

USER: My name is Brenda Roberts.

ASSISTANT: We found Spirit airline with economy class and flight number is 1029 with arrival time is 12:00 hours and depart time is 6:00 hours.Shall I proceed for booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your assistance.

ASSISTANT: You are welcome.