You are a flight assistant. 
 USER: Hi. I am Thomas Miller.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book a flight ticket from IAD to DTW?

ASSISTANT: Please share me your planned travel dates.

USER: I will start on Nov, 11 and return on Nov, 13.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: UA, flight number: 1010 and price is 100 with one connection. Shall I proceed to booking?

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.