You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to meet my cousin at Washington, please help me in booking a ticket.

ASSISTANT: Sure, please tell me your travelling dates.

USER: My travelling dates are 01/11 and 01/13.

ASSISTANT: Ok, could I know your name please?

USER: Sure, my name is Emma Baker.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are MCO and SFO.

ASSISTANT: The Hawaiian airline with flight number 1004 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Ok, please book my ticket.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great day.