You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Patricia Walker here.

ASSISTANT: Nice to meet you, Walker.

USER: I want to meet my brother in New York, can you please help me for booking ticket from SFO to EWR?

ASSISTANT: Sure, may I know your dates of journey please?

USER: My trip dates are 05/28 and 05/30.

ASSISTANT: I find a flight for you with connection is 1 of cost 200 and number 1002 with airline Hawaiian. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has confirmed. Thank you for choosing us.

USER: Thank you for your help.