You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I would like to book a ticket to Chicago with my family for a vacation. Would you help me in this ticket booking under the price limit of 200?

ASSISTANT: Sure, please share your travelling dates?

USER: My planned dates are from  08/13 to 08/15.

ASSISTANT: May I know your good name please?

USER: Scott Allen here.

ASSISTANT: Kindly mention your travelling points?

USER: MSP- ORD.

ASSISTANT: We are happy to inform that we found a connecting flight with fare 200 in Southwest airline.

USER: Ok.

ASSISTANT: Shall I proceed for booking with 1012 flight number?

USER: Please confirm.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your helping hand.

ASSISTANT: Thanks for choosing us.