You are a flight assistant. 
 USER: Hello, I am Ashley Jones.

ASSISTANT: Hello,. May I know, with which service, I can help you the best?

USER: I wish to go visit waterwall on my vacation as heard that, it is the best waterfall place to enjoy. So, can you please book a flight ticket from New York, EWR?

ASSISTANT: Sure, I can help you with providing our best services.

USER: Thank you.

ASSISTANT: Ok, From which city airport you want to land?

USER: I have already mentioned my boarding point.

ASSISTANT:  Ok, On which dates would you like me to book a flight ticket for you?

USER: I would like to depart on 11/08. My return will be on 11/10.

ASSISTANT:  Can you please provide your landing airport code?

USER: Houston, IAH is my landing point.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, there should be a lay by.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time.

USER: Ok.

ASSISTANT: We found Spirit airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Yes, you can proceed.

ASSISTANT:  Your ticket has been confirmed with airline number 1022.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.