You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket from PHX to DCA to meet my parents. Can you please book a connected flight ticket?

ASSISTANT: Sure, we are perky to assist you. Can you please let me know your travelling dates?

USER: My journey dates are Oct 25 and Oct 27.

ASSISTANT: Do you have any specific airline?

USER: I am looking for a normal cost airline like UA, AA, Hawaiian.

ASSISTANT: May I know your good name please?

USER: I am Paul Perez.

ASSISTANT: Is there any other specifications to be met?

USER: No.

ASSISTANT: Here I found a flight with 1 connection limit in American Airlines for an economy class and the airfare is about 100. Shall I proceed in booking the flight number 1013?

USER: Yes, you can.

ASSISTANT: Ok, your ticket is reserved successfully.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.