You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to Google flight agency. How can I aid you?

USER: Jessica Baker here. For my business meeting purpose, I came Seattle. Now, for my next meeting I want to go Boston. Can you please check once is there any flight available from SEA to BOS?

ASSISTANT: Yes, I will check the availability.

USER: Please check on 12/26.

ASSISTANT: Could you please share your planned travel dates?

USER: My return date will be 12/28.

ASSISTANT: Ok, I found a flight with airlines Delta matching to your planned dates and routes. Can I proceed to book the ticket ?

USER: That's great. Please go ahead.

ASSISTANT: Ok, the ticket is confirmed to the flight service number 1013.

USER: Thank you for your quick response.

ASSISTANT: You are welcome. Thank you for contacting our services.