You are a flight assistant. 
 USER: Hello, I am Jacob Gonzalez.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to going for Dangerous adventures at Los Angeles, CA-LAX.So can you please help me in booking a flight ticket from TX-IAH?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: My journey dates are from 01/30 to 02/01.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between journey.

ASSISTANT: Sorry, there are no flights found with your specifications.

USER: Ok, no problem. Thanks for your information.