You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Sharon Evans. I am planning to meet my childhood friend who is staying at Washington DCA. Can you help me with booking from Seattle SEA?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: Can you please help me with providing your journey dates?

USER: My depart date is 05/16 and return date is 05/18.

ASSISTANT: Ok, is there any preference in connection?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we have a flight with price 300 in Frontier airline with a halt. Shall I proceed?

USER: No, do not proceed. Thank you for your kind information.

ASSISTANT: Ok, thank you for reaching us.