You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Ryan Young here. I would like to book a ticket from LGA to BOS, can you please help me with that?

ASSISTANT: Can you please tell me your travelling dates?

USER: The travel dates are from 06/05 to 06/07.

ASSISTANT: Please let me know your depart and arrival timings?

USER: My depart time is at evening.

ASSISTANT: Do you need any connecting flight?

USER: I need a flight with 1 connection limit.

ASSISTANT: Do you have any other preference?

USER: No, thank you.

ASSISTANT: Sorry, no flights found on your route.

USER: That's ok, thank you for your help.

ASSISTANT: Thank you for connecting with us.