You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Joseph Lewis.

ASSISTANT: Lewis, how may I render you?

USER: I would like to meet my friend at Chicago, will you help me in booking the flight ticket from EWR to ORD?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My travelling dates are 04/09 and 04/11.

ASSISTANT: Please wait for a while.

USER: Ok, I will wait for your response.

ASSISTANT: Spirit airlines with flight 1017 is providing service with a connecting flight on your route.

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.