You are a flight assistant. 
 USER: Hi, I am Samuel Gonzalez.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking a flight in economy class from BOS to Houston?

ASSISTANT: Sure, let me know your travel dates please?

USER: I would like to depart in morning time on Oct 10th and return on 12th.

ASSISTANT: Could you please share me your destination airport code?

USER: My landing airport code is IAH.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: Sorry to inform you that there are no flight services available on your given route.

USER: No issues, thank you.

ASSISTANT: Thanks for reaching us, have a nice day.