You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Emily White.

ASSISTANT: How can I aid you now?

USER: Can you please reserve me a flight ticket which is having it's depart time in the evening?

ASSISTANT: Sure, may I know your airport codes please?

USER: I have planned to travel from BOS to EWR.

ASSISTANT: Let me know your travel dates please.

USER: I want to leave on Oct 3rd and return on Oct 05th.

ASSISTANT: Do you have any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: May I know about your other preferences, if any?

USER: There is no preferences.

ASSISTANT: Ok, please wait for a while.

USER: Ok, I will wait.

ASSISTANT: AA airlines is providing you the connecting flight in economy class, shall I proceed?

USER: Ok, please book it.

ASSISTANT: Your ticket has been reserved with flight-1016.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.