You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to meet my parents in PHL. Can you please book a flight from LAX?

ASSISTANT: Sure, let me know your trip dates please?

USER: Sure, I want to depart on Oct 7 and intend to return on Oct 9.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Do you have any specific depart and arrival timings?

USER: No.

ASSISTANT: Ok, is there any class preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: I am Kenneth Thomas.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 100 and depart time is 8:00 hours, arrival time is 13:00 hours. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1019 and an economy class.

USER: Thank you.

ASSISTANT: Thanks for choosing us.