You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Patricia Jackson here. I would like to book a ticket from IAH to SFO to meet my friend. can you please help me with it?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My journey dates will be on 12/07 to 12/09.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight with direct connection. Shall I proceed?

USER: Do not proceed for booking.

ASSISTANT: Ok.

USER: Thank you for your information.

ASSISTANT: Thanks for choosing us.