You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: Can you please help me to book a flight from ORD to reach PHL?

ASSISTANT: Sure, I will assist you with that. Can you please mention your preferable travel dates?

USER: My planned dates are on Nov 26th to 28th.

ASSISTANT: May I know your name for further process?

USER: Sure, my name is Jacob Garcia.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: I would like to return in morning time.

ASSISTANT: Do you have any another specifications?

USER: I prefer a connected flight.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Spirit airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1018.

USER: Thank you.

ASSISTANT: You are welcome Jacob Garcia.