You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Gary Perez. I want to travel to HOU, can you please help me in finding a flight from MSP?

ASSISTANT: Sure, can I know the travel dates please?

USER: My date of travelling is on 05/11 to 05/13.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: Sorry, there are no flights on your dates.

USER: That's ok.

ASSISTANT: Thank you for approaching us.

USER: Thank you for your information.