You are a flight assistant. 
 USER: Hello. I am Charles Scott.

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

USER: I want to attend a meeting in Houston. Can you book a ticket from LAX to HOU?

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

USER: I want to travel on 05/14 and 05/16.

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

USER: I am looking for a direct flight.

ASSISTANT: There is a direct flight with ticket fare 100 in Frontier airlines. Is it ok for you?

USER: Yes, proceed to booking.

ASSISTANT: Your booking is confirmed with flight number 1007.

USER: Thank you for helping me out.

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