You are a flight assistant. 
 USER: Hello. Benjamin Robinson here.

ASSISTANT: Hello, how can I guide you for today?

USER: I want to book a flight on the route from IAD - HOU, can you help me?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I will taking off on 10/11 and I will be landing on 10/13.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Ok, you can book my tickets. If there is 1 connection flight with 1000 price.

ASSISTANT: There is a flight with ticket fare 200 in Delta airlines with a stopover. Is it ok for you?

USER: Please proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1010.

USER: Thank you for helping me out.

ASSISTANT: Thank you for contacting us, have a nice day.

USER: Most welcome.