You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: I am looking for a flight from EWR to PHX, can you please help me in booking?

ASSISTANT: Sure, please share me your journey dates.

USER: I will start my journey on Jan 29 and return back on Jan 31.

ASSISTANT:  Can I know your good name please?

USER: My name is Charles Baker.

ASSISTANT:  Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Are there any other specifications?

USER: No, thanks for asking.

ASSISTANT: We found a Frontier airline and 1019 is flight number with a fare of 100.

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.