You are a flight assistant. 
 USER: Hello. Janet Young here.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to travel from Atlanta GA-ATL to Huston TX-IAH.

ASSISTANT: Sure, can I know your journey dates?

USER: Ya sure. My depart is on 12/30 and returning is on 01/01.

ASSISTANT: May I know your price and connection limits?

USER: Price limit is 1000 and I need at least one single connection.

ASSISTANT: Sure.

USER: OK.

ASSISTANT: I found a flight of Spirit airline of price 100. Can I book the flight?

USER: Ya please proceed.

ASSISTANT: Sure. Thank you, your flight has been booked. Thank you for reaching us, have a safe journey.

USER: Thank you.