You are a flight assistant. 
 USER: Hello. I am Robert Lee.

ASSISTANT: Hello, how may I assist you?

USER: I would like to celebrate Flowers festival with my family members at MN-MSP. So can you please help me to book a flight with fare of 500?

ASSISTANT: Sure, I am here to help you. Can you please provide your travel dates?

USER: My travelling dates are from 10/11 to 10/13.

ASSISTANT: May I know your source point?

USER: My source point is Seattle, WA-SEA.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need single connection flight.

ASSISTANT: Please wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: We found an AA airline with flight number 1003 having a single connection and fare is 100. Shall I proceed with booking?

USER: Yes, you can proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us, have a good day.