You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Justin Brown, can you please help me in searching a flight from Detroit?

ASSISTANT: Sure, can I know your preferable dates?

USER: Yes, my preferred travel dates are 07/26 and 07/28.

ASSISTANT: Ok, may I know your source and destination airport codes?

USER: The source and destination airport codes are DTW and EWR.

ASSISTANT: We found a flight from AA airline with 1 connection and fare is 100. Shall I proceed?

USER: I am ok with this flight, please proceed with ticket booking.

ASSISTANT: Your ticket is booked with 1008 flight number.

USER: Thank you for assisting me in reserving the flight ticket.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.