You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Nancy Lopez here. I want to book a flight on the route from MSP - ORD.

ASSISTANT: May I know your travel dates please?

USER: I was planning to travel from 04/05 to 04/07.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can proceed with booking my reservation.

ASSISTANT: Your ticket is booked, flight number 1004.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us.

USER: Most welcome.