You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a ticket from HOU to LAX. Could you book a ticket?

ASSISTANT: Sure, I am here to help you for this. When would you like to travel?

USER: Departure is by Nov, 23 and return will be Nov, 25.

ASSISTANT: May I know your name please?

USER: My name is Virginia Williams.

ASSISTANT: Is there any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: No.

ASSISTANT: As per your intent, there is a flight with United Airlines and the ticket fare is 400. Would you like me to make the booking now?

USER: Please book a ticket.

ASSISTANT: Your ticket is reserved in economy class with the flight-1007.

USER: Thank you.

ASSISTANT: Thank you very much for approaching our agency.