You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me to book a flight ticket from ATL to PHL?

ASSISTANT: May I know your travelling dates?

USER: May, 2 and May, 4 are my travel dates.

ASSISTANT: Please let me know your connection limit?

USER: I would prefer single connection.

ASSISTANT: Can I know your name please?

USER: John Martin here.

ASSISTANT: We have found a flight in an economy class with 1 connection in Frontier airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please go ahead.

ASSISTANT: Your ticket is confirmed in 1000 flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.