You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I aid you at the moment?

USER: My name is Patricia Thompson, and I would like to book a flight ticket to Minneapolis & St.Paul to enjoy beach holidays. Can you make a reservation with fare 500?

ASSISTANT: Sure, Can you share your trip dates?

USER: Sure, I need to fly on 10/15 and 10/17.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a halt in between journey.

ASSISTANT: Please mention your airport codes?

USER: Sure, I would like to depart from IAD to MSP.

ASSISTANT: Ok, please hold for a moment.

USER: Sure.

ASSISTANT: We found a 1006 Delta airline, with price of 100. Shall I reserve for this connecting flight?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thanks for reaching us, Have a great day.