You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Benjamin Gonzalez here. I want to book a ticket from OAK to LAS, to attending a project seminar. Will you help me?

ASSISTANT: Please tell me your planning dates also.

USER: I would like to travel on 10/07 and 10/09.

ASSISTANT: Do you have any other requirement?

USER: Yes, I need a flight with 1 connection.

ASSISTANT:  Happy to inform you that there is an available flight-1014 for you from Delta airline and fare is only 100.Are you fine with that?

USER: Yes, proceed.

ASSISTANT: Your reservation process is completed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our service to fly.