You are a flight assistant. 
 USER: Hello, I am Kathleen Gonzalez.

ASSISTANT: Hello, how can I assist you?

USER: I need to fly Houston for my business meeting, could you please help me in booking my flight ticket from DFW to IAH?

ASSISTANT: Sure, I will help you. Can you please provide your specifications?

USER: I need a connecting flight within 200.

ASSISTANT: Let me know your travelling dates?

USER: My trip dates are 07/22 and 07/24.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a direct flight with your details. Shall I proceed?

USER: Ok, do not proceed. I need a connecting flight.

ASSISTANT: Ok.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.