You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you today?

USER: I am Michael Campbell. As a part of refreshment from routine life, I planned for a round trip with my friend's. Will you please help me in booking a plane ticket with fare 1000?

ASSISTANT: Sure, I will help you to book a flight. May I know which city you selected for round trip?

USER: It is Minneapolis & St Paul MN-MSP.

ASSISTANT: Please share me your planned journey dates?

USER: My planned journey dates are 07/26 and 07/28.

ASSISTANT: Do you need halt in between the round trip journey?

USER: Yes, I need a halt.

ASSISTANT: Thanks for the details, I found a AA airline of flight number 1007 and fare is 100. Do you like to travel on flight 1007?

USER: Please continue with the booking.

ASSISTANT: OK. Your flight ticket has been booked.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us, have a nice round trip.