You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me with booking a flight ticket from SEA to HOU?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight ticket?

USER: Travel dates are Sept 21 and 23.

ASSISTANT: May I know your name?

USER: My name is Nancy Miller.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Do you need any stop overs in between your journey?

USER: I need a stop over in between the journey.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found Delta airlines with connecting flight and number 1007 fare of 200 with economy class, Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been processed successfully.

USER: Thanks for the help.

ASSISTANT: Thanks for approaching us.