You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Melissa Walker. I have to attend an important meeting the head office in Atlanta, can you please help me to search a flight from PHL to ATL?

ASSISTANT: Sure, we are here to help you in booking.

USER: Thank you for accepting my request.

ASSISTANT: Please let me know if you need a connecting flight.

USER: Yes, I need a single connecting flight.

ASSISTANT: Kindly share your planed travelling dates to proceed further.

USER: My preferable travel dates are 06/04 and 06/06.

ASSISTANT: What price would you like to put on flight ticket?

USER: I can put the price up to 5000 for the flight ticket.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok, I will wait for your response.

ASSISTANT: Thank you for waiting, we found a Delta airline matching your essential details with single connection and the flight number-1012. Shall I continue with the booking?

USER: That's perfectly matching to my requirements, you can proceed with the flight ticket booking?

ASSISTANT: Your booking has been confirmed and the fare of the ticket is 100.

USER: Thank you so much for your help.

ASSISTANT: It's pleasure to serve you.