You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I Know your name please?

USER: I am Angela Davis.

ASSISTANT: What can I do for you Angela Davis?

USER: I need to schedule my trip on dates 05/22 to 05/24 as I have an appointment with my doctor. Can you help me finding a flight on these dates?

ASSISTANT: Sure, may I Know your price limit please?

USER: Yes, it must be under 1000.

ASSISTANT: Please provide your journey codes for further process.

USER: My boarding point is IL - ORD and landing point is TX - HOU.

ASSISTANT: Thank you, we found a flight with number 1017 and airline Southwest at a price 100 with 1 connection.

USER: Ok, please proceed with this airline.

ASSISTANT: Sure, your booking is confirmed.

USER: Thanks for your support.

ASSISTANT: Have a safe journey.