You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to book a flight from PHL to LGA?

ASSISTANT: May I know your travel dates?

USER: Sure, I want to travel on June 8 and need to return on June 10.

ASSISTANT: Do you have any connecting flight preferences?

USER: I need a flight with single connection.

ASSISTANT: May I know your name please?

USER: I am Samantha White.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 3:00 hours, arrival time is 7:00 hours. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1022.

USER: Thank you.

ASSISTANT: Thank you.