You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to visit Oakland, can you please book me a ticket from PHX to OAK?

ASSISTANT: Sure, I am here to help you. Can I have your name please?

USER: My name is Matthew Smith.

ASSISTANT: Could you please share your planned journey dates?

USER: I am planning my journey on the dates of Mar 07 and Mar 09.

ASSISTANT: Will you prefer a stopover in between your journey?

USER: I prefer connecting flight for this journey.

ASSISTANT: May I know your class preference?

USER: I would like to travel in economy class flight.

ASSISTANT: Do you have any specifications?

USER: No, thanks for asking.

ASSISTANT: Thank you for sharing the details. There is a flight available with fare 100 and single connection in American Airline having 1005 as flight number. Shall I reserve it?

USER: That's ok for me. Please reserve my ticket in this flight.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for choosing us.