You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you now?

USER: I am planning to go Houston with my family to celebrate Holiday Festivals. Can you do the reservation?

ASSISTANT: Shall I know your name to book a ticket?

USER: Brandon Hall here.

ASSISTANT: What are your travelling dates?

USER: My trip dates are 11/08 and 11/10.

ASSISTANT: Help me with your airport codes.

USER: My airport codes are DEN-HOU.

ASSISTANT: Thanks for sharing your details with patience. We found a flight with 1 connection of price 200 in Spirit airline. Shall I reserve it?

USER: Please do the booking.

ASSISTANT: Ok, ticket is confirmed with 1000 flight.

USER: Thank you.

ASSISTANT: Thank you.