You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Emma Campbell here.

ASSISTANT: How can I help you?

USER: I would like to book a ticket from BOS to MSP, can you please help me with that?

ASSISTANT: Yes, I can help you. Could you share me your dates of journey?

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

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

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

ASSISTANT: Thank you for consulting us.