You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to go for LAS for food festival, so can you please search a flight ticket from HOU?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are 05/27 and 05/29.

ASSISTANT: May I know your price limit?

USER: My price limit is 500.

ASSISTANT: There is a Delta 1027 airline which matches your travelling dates. Shall I proceed with booking?

USER: Ok, please confirm my ticket with name Katherine Hill name.

ASSISTANT: Your booking has been confirmed on name of Katherine Hill .

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.