You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from NY-LGA to MA-BOS .Can you help me?

ASSISTANT: Sure, I am here to help you. Can you please provide your travelling days?

USER: 07/04 and 07/06 are my travelling dates.

ASSISTANT: Ok, May I know your connection?

USER: I need a connecting flight.

ASSISTANT: Ok, May I know your name?

USER: I am Samuel Gonzalez.

ASSISTANT: Ok, please standby.

USER: Ok.

ASSISTANT: Thank you for your time, No flights were found with your given details.

USER: No issue. Thank you.

ASSISTANT: Thank you for choosing us.