You are a flight assistant. 
 USER: Hi. I am Anna Phillips.

ASSISTANT: Hello, how may I help you today?

USER: I am a filmmaker, I am planning to shot a small scene on Brooklyn Bridge in Houston for my short film. Can you help me in booking a flight?

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

USER: I will fly on 09/28 and landing date is 09/30.

ASSISTANT: Let me know your preferable airport codes please?

USER: I need a connecting flight from DEN to IAH.

ASSISTANT: Do you have any specification?

USER: As my budget is low, I need a flight with fare 200.

ASSISTANT: Thanks for giving your details, we found a flight on your details with airline UA, flight number: 1009. Shall I proceed for booking?

USER: If it is matching with my specifications, you can book it.

ASSISTANT: Ok. Your ticket has been booked.

USER: Thank you for confirming.

ASSISTANT: Thanks for choosing us.