You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Katherine Clark.

ASSISTANT: What can I do for you?

USER: I want to attend a meeting in Houston. Can you help me to book a ticket from OAK to IAH?

ASSISTANT: Ok, I am here to help you with that. Can I have your travelling dates?

USER: I want to travel in the flight on 01/14 and 01/16.

ASSISTANT: Please wait for a second.

USER: Ok.

ASSISTANT: The AA airlines are providing a flight having a connection limit 1 with the ticket fare is 100. Shall I proceed?

USER: Proceed to booking.

ASSISTANT: Your ticket is successfully reserved with the flight number 1012.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.