You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, which type of help you are looking for?

USER: I am Jacob Roberts, looking for a flight booking services. Can you help me out?

ASSISTANT: Sure, you are at right place. Definitely, I will help you. Can you please provide your destination place?

USER: Sure. My destination will be LAS.

ASSISTANT: Can you please mention your preferable dates to travel?

USER: My preferable dates are 06/27 and 06/29.

ASSISTANT: Can you please provide me from where you are willing to start your journey?

USER: I will be start my journey from IAH.

ASSISTANT: Hold on for a second, while I will check the flight availability to your preferable route.

USER: I am planning my trip with price limit of 200.

ASSISTANT: Roberts, there is a flight with Southwest airlines providing service on your preferred dates. It costs you 200 with 1 connection limit.

USER: Yes, please proceed.

ASSISTANT: Flight 1004 has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our service. Have a safe journey.