You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you aid me to book a ticket from CLT to SFO?

ASSISTANT: Sure, I am happy to help you. Can you please let me know your travelling dates?

USER: My trip dates are Apr 13 and Apr 15.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I prefer for a single lay by in between my journey.

ASSISTANT: Are there any other specifications for you?

USER: No other specifications.

ASSISTANT: May I know your good name?

USER: Benjamin Evans here.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 100 and depart time is 23:00 hours, arrival time is 21:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1017.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.