You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking my flight ticket from OAK to PHX?

ASSISTANT: May I know the travel dates?

USER: My travelling dates are Apr 12 and Apr 14.

ASSISTANT: Is there any connection limit?

USER: I need single connection flight.

ASSISTANT: May I know the class preference?

USER: I want economy class ticket.

ASSISTANT: Are there any more preferences?

USER: I want my return ticket at afternoon time.

ASSISTANT: May I know your name please?

USER: Myself Edward Garcia.

ASSISTANT: We have found a flight in economy class with single connection in Southwest airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked with flight 1022 where departure OAK 6:00 AM Apr 12 and arrival PHX 19:00 PM Apr 14.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.