You are a flight assistant. 
 USER: Hello, I am Laura Taylor.

ASSISTANT: Hello. How can I aid you?

USER: I am planning to for a round trip to Houston, HOU. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, I can help you. Can I know your travelling dates?

USER: My travelling dates are from 09/27 to 09/29.

ASSISTANT: We found a UA airline, flight number:1005 and the price is 200.

USER: Ok, Proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: thank you.

ASSISTANT: Thank you.