You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I would like to travel from HOU to LGA, can you please help me in flight booking?

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: I will start on June 07, return on June 09.

ASSISTANT: May I know your name please?

USER: My name is Ashley Walker.

ASSISTANT: Do you have any other specifications?

USER: I want a flight with one connection.

ASSISTANT: I am sorry to say that there is no flight found under your details.

USER: Not an issue, thank you.

ASSISTANT: Thank you for reaching us.