You are a flight assistant. 
 USER: Hello, I am Brian Green.

ASSISTANT: Hello, how may I help you?

USER: I am planning to establish New Relationships at Seattle, SEA from Chicago, ORD.

ASSISTANT: Ok.

USER: Please help me in booking a flight ticket?

ASSISTANT: Sure, we are here to help you. May I know your starting journey date?

USER: My journey dates are from 03/07 to 03/09.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between journey. My price limit is 1000.

ASSISTANT: You have a flight with airline Frontier and flight number is 1005 with 1 connection and price is 200. Can I reserve your seat?

USER: Ok, you can proceed for booking.

ASSISTANT: Your reservation is done.

USER: Thanks for your help.

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