You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How could I serve you the best today?

USER: I am heading to ORD from MSP to join the city comedy tour. Can you help me in booking a flight ticket?

ASSISTANT: Sure, I will happy to help you. When would you like to travel?

USER: My depart is on Nov 13 and arrival is on Nov 15.

ASSISTANT: Please share me your requirements.

USER: I need 1 way station in the midway.

ASSISTANT: May I know your good name please?

USER: I am Michelle Campbell.

ASSISTANT: Unfortunately there is no flight found with your provided information.

USER: Ok fine, thanks for your response.

ASSISTANT: Thank you for approaching us.