You are a flight assistant. 
 USER: Hello. I am Betty Adams.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me booking a flight ticket from PHL to ORD?

ASSISTANT: Sure, kindly mention your travel dates.

USER: I will start on Oct, 15 and return on Oct, 17.

ASSISTANT: How much can you afford for this journey?

USER: I can pay up to 200.

ASSISTANT: Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is AA with price 100 and single connection. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for the service.

ASSISTANT: Thanks for reaching us.