You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for today?

USER: I am Deborah Martinez. Can you please book a flight ticket from IAH to MSP?

ASSISTANT: I am glad to help you about that. Can you please provide your planned dates of journey?

USER: Thank you. I am willing to travel on 01/01 and 01/03.

ASSISTANT: Hold on for sometime.

USER: Please make sure that the connection limit is 0.

ASSISTANT: Sorry to say this Deborah, there are no flights on your planned dates of journey.

USER: It's ok, thank you for your time.

ASSISTANT: Most welcome, thank you for reaching out here. Hope you have a nice day.