You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I'm Edward Gonzalez.

ASSISTANT: Yes, Edward.

USER:  I am planning to travels from HOU to LGA for a business meeting, can you please help me with booking a flight ticket?

ASSISTANT: Sure. Please provide me your journey dates.

USER: Sure, my departure date is on 05/12 and the return date is on 05/14.

ASSISTANT: Please wait a minute.

USER: Please make sure that the connection limit is 0.

ASSISTANT: There are no flights available with 0 connection.

USER: Ok, no issues. Thank you for checking.

ASSISTANT: Thank you.

USER: You are welcome.