You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Gregory Campbell. Can you please help me in flight ticket booking process from LAS to BOS?

ASSISTANT: Sure, let me know your travelling dates.

USER: Thank you for your response, I want to take off on Nov 23 and book my return ticket also on Nov 25.

ASSISTANT: Please share your connection limit.

USER: I need 1 break in between my journey.

ASSISTANT: Do you have any specifications?

USER: I would like to return in morning time.

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

USER: Oh! It's ok no problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your information.