You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Joseph Nelson here, I want to reserve my ticket from PHX to EWR, can you please help me?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my planned dates of journey is from 01/29 to 01/31.

ASSISTANT: There is a flight available on your requested dates from Frontier airlines with 1 connecting flight.Shall I confirm your booking?

USER: May I know the price limit of this flight?

ASSISTANT: The price is just 100.

USER: Ok, please book it.

ASSISTANT: Your ticket is booked with flight 1000.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are welcome.