You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I amend you?

USER: I am Janet Thomas. As there is a beer festival going to be held in Houston, HOU. So, I need your help in booking my flight ticket from Chicago, ORD to attend that festival.

ASSISTANT: Sure, I will book flight to Houston. Please send your travel dates.

USER: My journey dates starts on 05/12. I will come back on 05/14.

ASSISTANT: Ok, Thanks for the details. You have a Spirit airline, with flight number 1006.

USER: Proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.