You are a flight assistant. 
 USER: Hello, I am Karen Garcia.

ASSISTANT: Hello, how can I provide service to you?

USER: I want to fly on 06/07 and return on 06/09. Could you please help me in booking a flight ticket?

ASSISTANT: Sure, can you please provide your airport codes?

USER: I have planned for luncheons with my friends at PA-PHL from GA-ATL.

ASSISTANT: Is there any more requirements you need?

USER: Yes, I prefer to have a single connection in between the journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We are happy to inform you, we found a UA airlines for you, flight number 1029. Price is 200 with one connection. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved with UA airlines. Thank you for reaching us. Have a good day.