You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Carol Roberts.

ASSISTANT: Carol Roberts, how shall I be at your service now?

USER: I want to book a flight ticket to Seattle to surprise my mother on her birthday.

ASSISTANT: Fine.

USER: Can you help me in my booking?

ASSISTANT: Need any connection for your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: At which place, your mother is staying?

USER: My destination is Seattle, WA - SEA.

ASSISTANT: In which date you will book a ticket to reach your destination?

USER: I will start my journey on 05/14.

ASSISTANT: Your source point please?

USER: My source airport code is Washington, DC - DCA.

ASSISTANT: When did you plan your return date?

USER: I will return on 05/16.

ASSISTANT: I found a flight with 2 connections. Is it comfortable to you?

USER: Do not proceed.

ASSISTANT: Ok, thank you for choosing us. Have a pleasant day.

USER: Thank you for your kind information.