You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you help me to book a economy class flight ticket?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are Mar 23 and Mar 25.

ASSISTANT: Can you confirm your planned nearest airport codes?

USER: My airport codes are EWR and PHL.

ASSISTANT: Thank you, do you have any specifications on your connection limit?

USER: Yes, I have 1 connection limit.

ASSISTANT: Ok, may I know your name for the documentation purpose?

USER: My name is Kathleen White.

ASSISTANT: united Airlines providing a flight with the price 100 with single connection and it's in economy class only. Can I proceed for the booking.

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your flight ticket reservation done with the flight number 1005.

USER: Thank you.

ASSISTANT: Welcome, thank you for reaching us.