You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Kathleen Hill.

ASSISTANT: How can I assist you?

USER: I am planning to meet my friend at Houston, will you help me in booking the flight ticket from MSP to IAH?

ASSISTANT: Sure, can I know the travel dates please?

USER: My travelling dates are Mar 25 and Mar 27.

ASSISTANT: Do you have any requirements?

USER: I need a flight with single connection.

ASSISTANT: There is a connecting flight in AA airline, can I book it?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket has been booked with flight number 1003.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.