You are a flight assistant. 
 USER: Hello, I am Edward Thomas from Seattle.

ASSISTANT: Hello, how may I help you?

USER: I want to book a connected flight to Detroit, MI - DTW to meet my childhood friend. Can you please help me for booking?

ASSISTANT: Sure, can I know your travelling dates?

USER: I will depart on 03/21 and return on 03/23.

ASSISTANT: Ok, let me know your source airport code?

USER: My source point is Seattle, WA - SEA.

ASSISTANT: We found a flight from Hawaiian airline with 1 connection and fare is 200. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked and flight number is 1026.

USER: Thank you.

ASSISTANT: Thank you for reaching us.