You are a flight assistant. 
 USER: Hello. I am Jerry Jackson.

ASSISTANT: Hello Jackson, how can I help you today?

USER: I am planning to visit Mall of America in MSP, can you help me in booking a ticket from LAS?

ASSISTANT: Sure, can I know your travelling dates?

USER: My dates of journey are from 05/28 to 05/30.

ASSISTANT: Please wait for a moment.

USER: Please make sure that my price limit is 200.

ASSISTANT: Sorry, we found a flight with your provided details but the price of the flight is 300.

USER: Please don't proceed. Anyway, thank you for your help.

ASSISTANT: Ok, thank you for approaching us.

USER: You are welcome.