You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Angela Garcia. Could you help me to make a reservation from Houston, IAH to New York, LGA?

ASSISTANT: Sure, please share your travelling dates.

USER: My travel dates are on 02/06 and 02/08.

ASSISTANT: Let me know your specifications.

USER: I need a halt in between journey.

ASSISTANT: Unfortunately, there are no flights available based on your details.

USER: Ok, not a problem. Thank you.

ASSISTANT: Thank you for choosing us.