You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you at this minute?

USER: Can you please help me to book a flight from EWR to PHX?

ASSISTANT: Ok, I am here to help you with that. Can I know your planned trip dates?

USER: My travel dates are July 15 and July 17.

ASSISTANT: Ok, do you have any other requirements?

USER: I prefer connecting flight for this trip.

ASSISTANT: May I know your good name?

USER: I am Amanda Walker.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: Flight-1028 is available with Frontier airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket is confirmed in an economy class and the flight number 1028.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.