You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anna Thomas.

ASSISTANT: How can I help you?

USER: I would like to travel from MSP to SFO to meet my ca dealer, can you help me in booking?

ASSISTANT: On which dates you like to travel?

USER: I am departing on 11/02 and return on 11/04.

ASSISTANT: I am sorry no flights available on your route.

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for choosing us.