You are a flight assistant. 
 USER: Hello,. I am Susan King.

ASSISTANT: Hello, how may I aid you?

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

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates on 04/26 and 04/28.

ASSISTANT: Can I know your source code?

USER: My source point is Philadelphia, PHL.

ASSISTANT: There is a flight found with number 1011 and Frontier as airline. The cost of the ticket is 200.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thanks for your assistance.

ASSISTANT: Thanks for choosing us.