You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I amend you today?

USER: I am George Scott, I need a flight to visit my home, can you book a flight under fare of 5000?

ASSISTANT: Sure, we are glad to assist you. Let me know your airport codes to proceed with further booking.

USER: I will travel from DC-IAD to AZ-PHX.

ASSISTANT: Kindly, provide me your dates of trip.

USER: I will fly on 04/03 and return on 04/05.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a connecting flight found to your destination.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked with flight number 1007 of AA airline.

USER: Thank you for booking flight ticket.

ASSISTANT: Thank you for reaching us, have a nice day.