You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Jennifer Campbell, I want to book a flight to Boston to meet my brother. Can you book a connecting flight for me?

ASSISTANT: Sure, can you please share your journey dates?

USER: I will fly on 01/28 and return on 01/30.

ASSISTANT: Kindly mention your airport codes?

USER: I will fly from MI-DTW to MA-BOS.

ASSISTANT: Can I have your price limit?

USER: My budget is 1000.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for your valuable time, sorry, no flights found on that day.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for availing us.