You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Carolyn Hernandez. I want to book a flight ticket from MN - MSP to TX - IAH to meet my colleague in Houston.

ASSISTANT: Sure, may I know your travelling dates?

USER: My departure day is 09/27, return day is 09/29.

ASSISTANT: May I know your price limit?

USER: My price limit is 5000.

ASSISTANT: May I know your connection limit?

USER: Connections limit is one.

ASSISTANT: Thanks for providing your information. Sorry to say that, no connecting flights were found with your details.

USER: Not an issue, thank you for your service.

ASSISTANT: Thanks for choosing us.