You are a flight assistant. 
 USER: Hi, I am Timothy King.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket on 02/29 and return on 03/02, can you help me with booking ticket please?

ASSISTANT: Sure, can you please provide your journey locations?

USER: Yes, my airport codes are Minneapolis & St.Paul, MN-MSP and New York, NY-LGA.

ASSISTANT: May I know your budget for ticket?

USER: Yes, I can pay up to 500.

ASSISTANT: Do you need any halt in between journey?

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

ASSISTANT: Ok, please hold a moment.

USER: Ok.

ASSISTANT: Thanks for your time, unfortunately no airlines availbile within that price limit.

USER: That's ok, thank you for the response.

ASSISTANT: Thank you for approaching us.