You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Dennis Miller. I want to make my flight reservation from OAK to BOS, can you please do that for me?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I want to depart on Nov 25th and I will return in the evening on Nov 27th.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need single connection flight.

ASSISTANT: May I know your departure and return timings?

USER: I have said you that I want to return in the evening.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class ticket in UA airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Yes, please book my ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1018.

USER: Thank you very much.

ASSISTANT: Thank you for reaching us.