You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: Will you please help me to book a flight ticket from PHX to SEA?

ASSISTANT: Sure, I am here to help you. Please let me know your travelling dates.

USER: I will start on June, 17 and return on June, 19.

ASSISTANT: Do you prefer any stopover in between journey?

USER: Yes, I need a stopover.

ASSISTANT: Are there any other specifications for you?

USER: No, thank you.

ASSISTANT: On which name would you like me to book the flight?

USER: I am Carolyn Wilson.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 7:00 hours, arrival time is 19:00 hours. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1025.

USER: Thank you.

ASSISTANT: Thank you for contacting us.