You are a flight assistant. 
 USER: Hello,. I am Mark Walker.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit Brooklyn Botanic Garden at New York, LGA. Can you please make a reservation with connected flight?

ASSISTANT: Sure, please share your source details.

USER: My source point is Atlanta, ATL.

ASSISTANT: Ok, when you wish to travel?

USER: My journey start on 06/30 and I arrival on 07/02.

ASSISTANT: Ok, we found a flight in Delta airlines with 1021 flight number and the fare is 200.

USER: Ok, please proceed through the booking.

ASSISTANT: Ok, your ticket has been booked in a halt flight.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.