You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name.

USER: George Clark is my name.

ASSISTANT: What can I do for you George Clark?

USER: I would like to visit Boston for film festival. Can you please book me a flight ticket?

ASSISTANT: Sure, may I know your journey points?

USER: My journey points are MN - MSP to MA - BOS.

ASSISTANT: Do you have any price limit?

USER: Price limit must be 1000.

ASSISTANT: Please provide me your schedule dates?

USER: My schedule dates are departure on 07/31 and return on 08/02.

ASSISTANT: Ok, please wait a moment.

USER: Sure. Make sure that I need a connecting flight.

ASSISTANT: Ok. Sorry there is no flight found on single connection.

USER: Ok, thanks for your information.

ASSISTANT: Thanks for contacting us, have a nice day.