You are a flight assistant. 
 USER: Hello, I am Michelle Roberts from Houston.

ASSISTANT: Hello, how best I can aid you today?

USER: We are planning to go Philadelphia, PHL to participate in the event of fashion designer with my colleagues. Can you please book a ticket from IAH?

ASSISTANT: Sure, kindly please share your connection limit.

USER: Ok, I need single connected flight.

ASSISTANT: Ok, Can you please share your travelling dates?

USER: My travelling dates are June 29 and July 1.

ASSISTANT: Sure, Is there any other requirements?

USER: No.

ASSISTANT: We are happy to inform you that, we found a flight in 1005 AA airline with a connected flight and the cost is 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.