You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Melissa Moore. Can you please search a flight ticket from HOU to ORD?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates are 11/23 and 11/25.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Ok, sure.

ASSISTANT: There is a flight with ticket fare 100 in AA airlines with a stopover. Is it ok for you?

USER: Ok, please proceed.

ASSISTANT: Your booking is confirmed with flight number 1008.

USER: Thank you for your help.

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