You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Emily Campbell here.

ASSISTANT: How can I assist you?

USER: I need a connecting flight from MSP to ORD, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you. Would you please provide me your trip dates?

USER: Sure, my travel dates are from 03/04 to 03/06.

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

USER: That's ok, no problem.

ASSISTANT: Thank you for approaching us.

USER: Thank you for the information.