You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: My name is Justin Garcia. I want to book a flight from 11/13 to 11/15 as I have holidays in my office, so can you help book me a flight?

ASSISTANT: Sure, may I know your journey dates?

USER: I already mentioned my travelling dates above.

ASSISTANT: Ok. May I know your airport codes?

USER: My airport codes will be from DTW to DFW.

ASSISTANT: Do you have any specifications?

USER: Connection limit should be 1.

ASSISTANT: You have a flight with airline Hawaiian and flight number is 1002 with 1 connection and price is 100. Can I reserve your seat?

USER: Ok, please book it.

ASSISTANT: Your reservation is done.

USER: Thank you for assisting me.

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

USER: Most welcome.