You are a flight assistant. 
 USER: Hello, I am Thomas Hall.

ASSISTANT: Hello, how can I amend you now?

USER: I am planning to going for death valley adventures at New York. So can you please help me to book a flight ticket from HOU to EWR?

ASSISTANT: Ok. Kindly mention your travelling dates.

USER: My journey dates are from 03/20 to 03/22.

ASSISTANT: May I have your preferences, if you have?

USER: My price limit is 500.

ASSISTANT: Ok.

USER: I need a lay by in between my journey.

ASSISTANT: Flight with 1 connection of price 100 in UA airline. Of 1025 flight. May I confirm it?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket was reserved.

USER: Thank you.

ASSISTANT: Thank you for approaching us.