You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Brenda Wilson here.

ASSISTANT: How may I help you?

USER: I would like to visit BOS to meet my friend, can you help me to find a flight from MSP?

ASSISTANT: When you are willing to travel?

USER: I am willing to travel on 09/20 and 09/22.

ASSISTANT: Do you need any break in between your journey?

USER: I need 1 halt between this journey.

ASSISTANT: Ok, there is a connecting flight-1017 of Hawaiian airline.

USER: You can proceed.

ASSISTANT: OK, your ticket is done.

USER: Thanks for your help.

ASSISTANT: Thanks for choosing us.