You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jessica Perez.

ASSISTANT: How may I guide you?

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

ASSISTANT: Perez, Could you please share me your journey dates?

USER: my preferable journey dates are 04/11 and 04/13.

ASSISTANT: Perez, there is a two connection are available from your source airport code. Shall I proceed for booking?

USER: Ok, you can proceed with the booking.

ASSISTANT: Sure Perez, your ticket is booked is successfully with Frontier airlines and the flight number is 1018.

USER: Thank you for helping me.

ASSISTANT: Thank you Perez for approaching us.