You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: On Boxing Day, I have to participate in the event.

ASSISTANT: Ok.

USER: So, help me in booking a ticket with the name of Catherine Taylor.

ASSISTANT: Sure.

USER: Ok.

ASSISTANT: May I know your airport codes?

USER: San Francisco, SFO and DFW are the airport codes.

ASSISTANT: Can I have your travelling dates?

USER: 12/26 - 12/28 are the journey dates.

ASSISTANT: Please, wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting,there is a flight available with Jet Blue airline, flight number 1018 with price 100.

USER: Fine. Reserve my ticket.

ASSISTANT: May I know your name to confirm booking?

USER: Thank you for your support. I already mentioned.

ASSISTANT: Your reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.