You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Frank Hall.

ASSISTANT: How can I help you at this moment?

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

ASSISTANT: Sure, I am here to help you in booking. Can I have your trip dates please?

USER: My preferable journey dates are 12/01 and 12/03.

ASSISTANT: Please hold on for a while.

USER: Ok, I will wait for your response.

ASSISTANT: Flight 1003 in Frontier airlines is available for you with 1 connection and fare is 100. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.