You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your name?

USER:  Sure, I am Jerry Nelson.

ASSISTANT: What can I do for you?

USER: I want to book a flight ticket to attend a beer festival at NY-LGA from TX-HOU. Can you help me?

ASSISTANT: Sure, do you need a flag stop with in your route?

USER: I need a break in between my journey.

ASSISTANT: Ok, please let me know your travel dates.

USER: 06/2 and 06/04 are my travelling dates.

ASSISTANT: Thanks for giving your details. There are no flights available at this moment.

USER: No issue.I will choose other alternative.

ASSISTANT: Thank you for opting us.

USER: Thank you for the information.