You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am George Phillips, I had a plan for a trip with my friend's. Please help me to search a flight ticket.

ASSISTANT: Sure, provide me your airport codes.

USER: The origin airport is DTW and the destination airport is LGA.

ASSISTANT: Will you please provide me your travelling dates?

USER: The depart date is 04/20 and the arrival date is 04/22.

ASSISTANT: There is a flight available with us with your requirements.

USER: Please search for the flight with connection 1.

ASSISTANT: Do you like me to proceed? Yes, the flight is with 1 connection.

USER: Ok, then proceed with the booking.

ASSISTANT: Ok, your ticket has been booked with the flight number 1005.

USER: Ok, thank you for your help.

ASSISTANT: Most welcome.