You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Sandra Williams here. I would like to book a ticket from LGA to MSP, can you please help me with that?

ASSISTANT: Sure, we are here to help you. Could you please provide me your travel dates?

USER: The travel dates are from 12/12 to 12/14.

ASSISTANT: How much can you afford for this journey?

USER: Price limit is 5000.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 200 and single connection. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking is done and flight number is 1001.

USER: Thank you.

ASSISTANT: Thanks for reaching us.