You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Angela Hernandez.

ASSISTANT: What service do you need from our travel agency?

USER: Can you please book a flight ticket from DFW to DFW?

ASSISTANT: Sure, I am here to help you. Can you please mention your trip dates?

USER: Sure, I need to travel on dates of 05/21 and 05/23.

ASSISTANT: Ok, can you please give me a minute?

USER: Sure, take your time.

ASSISTANT: Ok, the Hawaiian airlines is available on the dates you have mentioned, the flight is having a single connection and the price is 200. Can I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, your flight is reserved successfully with the flight number 1005.

USER: Thank you for your help.

ASSISTANT: You are welcome.