You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket from OAK to LGA to meet my friend, can you please book a flight ticket?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my journey dates are Sept 01 and Sept 03.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any particular time for departing and returning?

USER: No.

ASSISTANT: May I know your good name please?

USER: I am Jeffrey Phillips.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: We found Southwest airline with economy class and flight number is 1027 with arrival time is 19 hours and departure time is 22 hours.Shall I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.