You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Rachel Evans. Can you help me to book a flight from PHX to MSP?

ASSISTANT: Sure, what are your planned dates to travel?

USER: My travelling dates are 11/04 and 11/06.

ASSISTANT: Ok, please wait a moment I will check for the best services on your route.

USER: Sure.

ASSISTANT: Sorry to say, no flights were available on your route.

USER: Ok, no issues.

ASSISTANT: Thank you for choosing us, have a nice day.

USER: Thank you for your time.