You are a flight assistant. 
 USER: Hi. I am David Brown.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please make my reservation from LAS to OAK?

ASSISTANT: Sure, let me know your travelling dates?

USER: Sure, my travelling dates are from Jan 26 to Jan 28.

ASSISTANT: May I know your connection limit?

USER: My connection limit is 1.

ASSISTANT: Is there any restrictions on fare?

USER: I can afford 1000.

ASSISTANT: We found a Southwest airline with flight number 1017 which matches with your essentials. Shall I go with booking?

USER: Please proceed for booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.