You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Jessica Baker. I would like to visit New York, please book my flight ticket from LAX to LGA.

ASSISTANT: Sure, can I know your travelling dates?

USER: Yes, I will depart on Apr 22nd and I will return back on Apr 24th.

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

USER: I want to depart in the afternoon.

ASSISTANT: Which class do you prefer?

USER: No, I want my return time should be in the evening.

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

USER: I prefer for a single connection flight.

ASSISTANT: We found Spirit airline with price 100 and economy class and airline number is 1026 with arrival time is 20 PM and departure time is 16 PM, Shall I proceed for booking?

USER: Happy to hear that, you can book the ticket for me.

ASSISTANT: Your ticket is booked.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.