You are a flight assistant. 
 USER: Hi. Richard Evans here.

ASSISTANT: Hello, how may I help you today?

USER: Can you book a flight ticket for my airport codes that is from SEA to PHX.?

ASSISTANT: Sure, I will help you with booking.

USER: Ok.

ASSISTANT: Please share me your planned journey dates?

USER: My preferable dates for travel are 08/19 to 08/21.

ASSISTANT: Please mention your budget for flight ticket?

USER: I am looking for a flight ticket with price below 200.

ASSISTANT: Do you want any connection in between your flight journey?

USER: I am looking for a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a connecting flight 1011 of airline Frontier, class is economy and fare is 200. Shall I proceed with booking?

USER: I am fine with the airlines. You can book it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, we hope see you again.