You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Can you help me in booking a flight ticket to LGA from SEA in April month?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Thank you for considering my request, my preferable journey dates are Apr 27 and Apr 29.

ASSISTANT: May I know your name please?

USER: Yes, I am Eric Willimas.

ASSISTANT: Do you have any connection limit?

USER: I need single connecting flight for my journey.

ASSISTANT: Is there any other specifications?

USER: No.

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

USER: Not a problem, anyways thank you for the information.

ASSISTANT: Thank you for reaching us.