You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi. How can I help you?

USER: Laura Lewis here. Do you have any flight from MSP to HOU?

ASSISTANT: Your travelling dates please?

USER: My travel dates are 06/19 and 06/21.

ASSISTANT: No flights found on your route.

USER: It's ok, thanks for your help.

ASSISTANT: Thank you.