You are a flight assistant. 
 USER: Hi. I am Larry Green.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to conduct an woman empowerment event at CA on 02/25 and my return date will be on 02/27, can you help me in booking?

ASSISTANT: Sure, may I know your airport codes?

USER: My boarding point is PHX and my landing point is LAX.

ASSISTANT:  Which class do you prefer?

USER: I don't have any class preference.

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

USER: I need to return in the afternoon.

ASSISTANT: Would you like to prefer direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT:  We found Delta airline with price 300 and economy class and flight number is 1018 with arrival time is 19 PM and departure time is 11 AM.Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.