You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you aid me to book a ticket from IAD to PHL?

ASSISTANT: Sure, please share your travel dates.

USER: My travel dates are Jul 16 and Jul 18 respectively.

ASSISTANT: May I know your connection limit?

USER: I prefer for single connecting flight to travel.

ASSISTANT: Let me know your good name please.

USER: Jonathan Carter here.

ASSISTANT: Please share me your other specifications if you have.

USER: I prefer to travel in economy class.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 100 provided by Spirit airlines in economy class. Are you ok with this flight?

USER: Please proceed for booking .

ASSISTANT: Your booking is done with flight number 1009.

USER: Thank you.

ASSISTANT: Thank you for reaching us.