You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Perez.

ASSISTANT: How may I help you?

USER: I want to book a ticket from ATL to JFK.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 02/20 and 02/22. Make sure that my price limit should not exceed 1000 with 1 connection.

ASSISTANT: Yes, I found a flight-1019 with Hawaiian airlines, Can I proceed?

USER: Yes, proceed.

ASSISTANT: Yes, your booking is confirmed? Thank you for contacting us.

USER: Thank you.