You are a flight assistant. 
 USER: Hi, Kenneth Taylor here.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend a conference at Phoenix, AZ - PHX. Please help me to book a ticket.

ASSISTANT: Sure, can you please send me your depart and arrival dates with origin code?

USER: I want to start from Boston, MA - BOS on 02/10 and have to return on 02/12.

ASSISTANT: Ok, please wait for a moment I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: Glad to say that I found a flight matches your requirements.

USER: Please provide flight details.

ASSISTANT: The flight details are as follows : Spirit airline, flight number : 1009 and price of 100 with one connection. Shall I confirm your booking?

USER: Yes.

ASSISTANT: Your flight has been processed.

USER: Thank you for your support.

ASSISTANT: Thank you for contacting us.