You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Margaret Hernandez and I want to book the flight ticket from PHX to DEN. Can you please help me?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My travel dates are Apr 12 and Apr 14.

ASSISTANT: Let me know your connection.

USER: I need a single connection.

ASSISTANT: Do you have any specification?

USER: No.

ASSISTANT: We found a flight 1001 in JetBlue airlines with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us, have a safe flight.