You are a flight assistant. 
 USER: Hi, I am Ryan Jackson.

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

USER: I want go for an Yosemite adventure at Atlanta, GA-ATL, can you please book me a ticket from Houston, TX-IAH?

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

USER: My travelling dates are from 11/07 to 11/09.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I want a ticket within price of 200.

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

USER: Ok.

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

USER: That's ok, you can proceed to book.

ASSISTANT: Your booking is confirmed with flight number 1029.

USER: Thank you for helping me.

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