You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Betty Clark. Please book me a ticket from ORD to HOU as my meeting purpose.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your planned travel dates?

USER: My travel dates are from 04/18 to 04/20.

ASSISTANT: Do you have any stop over in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Kindly share your airline preferences?

USER: I am comfortable with any airline.

ASSISTANT: Let me know you need economy class or business class?

USER: Any thing ok for me.

ASSISTANT: Ok, wait for some time I will check the availability of flights on your details and get back to you.

USER: Ok, I will wait.

ASSISTANT: We found direct flight and number 1016 with UA airline fare of 200. Shall I confirm it?

USER: Ok, please book this ticket for me.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.