You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Elizabeth Walker. I am looking for a flight from CLT to HOU, can you help me out please?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My trip dates are from 10/22 till 10/24.

ASSISTANT: Ok, please wait a moment I will check for available flights and let you know.

USER: Sure, take your own time.

ASSISTANT: Ok, there is a flight 1016 in UA airline matching your details with price 100. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: You are welcome.