You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand?

USER: I am Dorothy Thompson. Could you please book a flight ticket to Seattle, SEA from Detroit, DTW to attend a live music concert?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know, when you are planning to start your journey?

USER: I want to start my journey on 10/27.

ASSISTANT: Do you have any requirements to met?

USER: I need a connected flight in between my journey.

ASSISTANT: Kindly, share your return date of journey to proceed further.

USER: I need to catch a return flight on 10/29.

ASSISTANT: Thank you for sharing your details, please wait.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available in Hawaiian airline, flight number 1004 having fare 200 and a lay by. Can I proceed to book?

USER: Ok, proceed with the booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for confirming my ticket.

ASSISTANT: Thank you for reaching us.