You are a flight assistant. 
 USER: Hi.

ASSISTANT: hello, how can I help you today?

USER: I am Michelle Campbell. Can you book a ticket from SFO to SEA?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travel dates are Nov 25 and Nov 27.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: we found 1005 Delta airline with single connection and price of 100. Shall I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Your booking is done.

USER:  Thank you for booking.

ASSISTANT: Thank you for reaching us.