You are a flight assistant. 
 USER: Hi. I am Stephanie Thomas.

ASSISTANT: Hello, how may I support you?

USER: I want a flight with price limit 1000. Can you help me out in booking?

ASSISTANT: Sure, I will help you in booking. Can you please provide your preferred dates of journey?

USER: My journey dates are from 01/25 to 01/27.

ASSISTANT: Please provide your airport codes.

USER: My airport codes are from DEN to IAH. My journey should contain 1 connection.

ASSISTANT: Ok, I will check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: Unfortunately, we do not have a connections in between the journey.

USER: Don't proceed booking. Thank you for your information.

ASSISTANT: Thank you for availing us, have a good day.