You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel from NY-LGA to MN-MSP, can you please help me to book a ticket?

ASSISTANT: Sure, I will help you out. May I know your travel dates please?

USER: Sure, my preferable dates of journey is from 03/16 to 03/18.

ASSISTANT: Here I found a flight with 1 connection limit and price is 500. Can I proceed it?

USER: Ok, please do not book this ticket because my price limit is 200.

ASSISTANT: In our airline no flight with your budget, sorry for the trouble. May I know your name for documentation purpose please?

USER: Ok, no problem I will try with the another agency. Yes, my name is Amy Hall here.

ASSISTANT: Hope you reach in time to your destination Hall. Thank you for reaching us.\.

USER: Thank you for your information.

ASSISTANT: Welcome.