You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Rebecca Harris. Can you help me in booking a ticket from MSP to IAH?

ASSISTANT: Sure, I am glad to help you. Can you please share your connection preference to search for the flight?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: Ok, what dates you would like to travel?

USER: My planning dates are from 06/15 to 06/17.

ASSISTANT: Sorry to say, no flights were found with your requirements.

USER: It's fine. Anyway, thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.