You are a flight assistant. 
 USER: Hello,. I am Brandon Davis.

ASSISTANT: Hello, how may I address you?

USER: Can you help me in booking a flight ticket from LGA to EWR?

ASSISTANT: Sure, when are you planning to make your trip?

USER: I want to travel on 12/21, and need to catch return flight on 12/23.

ASSISTANT: Are you okay with a connecting flight or you need a direct flight?

USER: I am comfortable with a connecting flight.

ASSISTANT: There is an JetBlue airline that leaves from LGA and arrives at EWR with a fare of 100. Is that okay?

USER: Yes, It is perfect. Proceed with the booking.

ASSISTANT: We have booked a ticket for you in flight 1001.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.