You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Alexander Rodriguez.

ASSISTANT: Ok.

USER: Can you help me in booking a flight ticket from PHX to OAK.

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, My travelling dates are Mar 2 and Mar4.

ASSISTANT: Do you prefer a connecting flight or direct flight?

USER: I need a single connecting flight.

ASSISTANT: May I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: Let me know your depart and arrival timings, please?

USER: Sure, My departure and arrival time should be in the afternoon time.

ASSISTANT: Is there any other preference, do you have?

USER: No,I do not have any other preference.

ASSISTANT: We found a flight 1000 in Hawaiian airline having a stopover and fare is 200 and departure time is 19:00 PM and arrival time is 18:00 PM. Shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.