You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Christopher Hernandez here.

ASSISTANT: Is there any emergency that I can help you right now?

USER: Can you please help me in booking the ticket from LGA to PHL? As I have to attend a wedding at Philadelphia.

ASSISTANT: Ok, I can help you and may I know your airborne and recur travel dates of your journey?

USER: Sure, my planned travel dates are 03/29 and 03/31.

ASSISTANT:  Based on your travel details, I have found a flight with a single connection with a fare of 100 from Delta airlines. If you are ok with this, please inform me to book the flight.

USER: That's perfectly matching my requirements, please proceed for booking.

ASSISTANT: Ok, your flight ticket booking is done in 1013 flight number to reach your destination point.

USER: Thank you so much for your help in booking the ticket.

ASSISTANT: You are most welcome. Have a happy journey.