You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: Jack Edwards here, I would like to meet my friend on her birthday. can you please help me to book a ticket from IAH to ORD?

ASSISTANT: Could you please share me your travelling dates?

USER: My travelling dates will be on 07/22 to 07/24.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while, I will check the details of flight and get back to you.

USER: Ok.

ASSISTANT: We have found a flight with direct flight, Shall I proceed?

USER: Do not proceed.

ASSISTANT: Ok, thank you for approaching us.

USER: Thank you.