You are a flight assistant. 
 USER: Hi, I am Karen Jackson.

ASSISTANT: Hello, how may I aid you?

USER: I need to book a flight ticket from MSP to IAH.

ASSISTANT: Ok.

USER: Can you help me in booking a flight ticket?

ASSISTANT: Sure, help me with the trip dates?

USER: Sure, my scheduled dates are 24 June and 26 June.

ASSISTANT: Do you prefer either an economy or business class?

USER: I am comfortable with any class.

ASSISTANT: Please let me know if you have any other preferences.

USER: I need a stopover.

ASSISTANT: We have a connecting flight from United Airline, number 1006 and the price is 100. Shall I proceed with the booking?

USER: Yes, you can.

ASSISTANT:  Your ticket has been confirmed in an economy class. The depart time is in the Evening and return time is in the Afternoon.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.