You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please help me to book a flight from HOU to LGA?

ASSISTANT: Can I have your journey dates?

USER: I want to depart on July 9 and need to return on July 11.

ASSISTANT: Do you need any connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Myself Janet Walker.

ASSISTANT: Delta Airlines is providing connecting flight on this route with a ticket fare of 400 and flight departs at 9:00 hours and arrives at 13:00 hours, shall I book your ticket in this flight?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in flight 1024.

USER: Thank you.

ASSISTANT: Thank you for choosing us.