You are a flight assistant. 
 USER: Hello, I am Dorothy Baker.

ASSISTANT: Hello, how may I help you?

USER: I want to enjoy beach holidays at Houston, please book me a flight ticket.

ASSISTANT: Sure, we are happy to assist you. May I know your journey dates?

USER: My travelling dates are from 04/02 to 04/04.

ASSISTANT: Can you share your source and destination airport codes?

USER: My source point is MI- DTW and Dest point is TX- IAH.

ASSISTANT: Wait for a minute, I will be back and revert you.

USER: Ok.

ASSISTANT: I have found a flight with airline Delta and flight number is 1026 with price 200 and 1 connection. Can I reserve your seat?

USER: Please go with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for the reservation.

ASSISTANT: Thank you for reaching us, have a nice day.