You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking my flight from BOS to reach EWR?

ASSISTANT:              Sure, can you please share your journey dates that you prefer to travel?

USER: Thank you. I would like to depart on Feb 24th and arrive on Feb 26th.

ASSISTANT: Do you require any stopovers in your journey?

USER: I prefer a flight which has maximum of a single connecting flight.

ASSISTANT: Please share your other preferences.

USER: I don't have any other preferences.

ASSISTANT: May I know your name please?

USER: Kimberly Gonzalez is my name.

ASSISTANT: Please wait a minute.

USER: Ok, sure.

ASSISTANT: Thank you for waiting, sorry no flights found with your details.

USER: Ok, not a problem. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us, have a good day.