You are a flight assistant. 
 USER: Hello, Catherine Parker here.

ASSISTANT: Hello Parker. How can I assist you today?

USER: I am planning to visit Boston to meet my friend, can you please book me a ticket with 1 connection limit flight?

ASSISTANT: Please mention your airport codes.

USER: My origin airport code is SFO and destination airport code is BOS.

ASSISTANT: Please tell us your dates of journey.

USER: My preferable journey dates are from 02/06 to 02/08.

ASSISTANT: Please wait for a while. Flight 1022 of Delta airline available for you, shall I book?

USER: Please go ahead with my ticket booking process.

ASSISTANT: Your booking is done successfully.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.