You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I want to reserve my ticket from MSP to BOS, can you please help me in booking?

ASSISTANT: Yes, can you tell me your travelling dates?

USER: Sure, my planned dates of journey are from Feb, 09 to Feb, 11.

ASSISTANT: Do you have any preferences?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Give me a moment.

USER: Sure, I will wait.

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

USER: Ok, not an issue.

ASSISTANT: Can I know your name?

USER: Sure, my name is Deborah Miller.

ASSISTANT: Thank you for contacting us.

USER: Anyways, thank you for your service.