You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I'm Debra Gonzalez.

ASSISTANT: Nice to meet you Debra.

USER: I am planning to attend concert at Houston, can you please help me with booking a flight ticket?

ASSISTANT: Sure, we are gleeful to help you. Can you please provide your preferable dates of travelling?

USER: Sure, I would like to take off on 08/10 and return back on 08/12.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: My source airport code is DEN and the destination airport code is HOU.

ASSISTANT: Please wait a moment to check the flights availability. According to your information, I have found a flight with 1 connection with the fare of 200. Is it ok for you?

USER: Yes, please proceed with the booing.

ASSISTANT: Ok, your ticket has been confirmed with flight number 1017.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a safe journey.

USER: You are welcome.