You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to book a ticket from PHL to LAX, can you please help me out?

ASSISTANT: Sure, may I know your planned trip dates?

USER: I am travelling on these dates March 14th and 16th.

ASSISTANT: Do you have any connection limit?

USER: I need single connected flight. I don't have any other preferences.

ASSISTANT: Is there any class preference?

USER: I don't have other preferences.

ASSISTANT: Please forward your name.

USER: Ryan Jackson here.

ASSISTANT: We found a connecting flight of fare 300 with airline United and number 1006.

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your services.

ASSISTANT: Thank you for availing us.