You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Nancy Carter.

ASSISTANT: Nancy Carter, How can I support you the best today?

USER: Can you please help me in booking a ticket to HOU from SFO?

ASSISTANT: Sure, please provide your travelling dates?

USER: My travel dates are from 09/21 to 09/23.

ASSISTANT: Do you prefer any connections?

USER: I need a connecting flight.

ASSISTANT: We have an Delta airline, fare- 100 and connections- 1 for your journey.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with flight 1000.

USER: Thank you.

ASSISTANT: Thanks for approaching us, have a safe journey.