You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Michael Martinez here. Do you have any flight from SEA to BOS?

ASSISTANT: Sure, I am here to help you. Can you please provide me your travel dates?

USER: My travel dates are 09/22 and 09/24.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Flight-1008 is available with Delta airlines and the ticket fare is 100 only. Is that ok for you?

USER: Yes, it's ok for me.

ASSISTANT: Martinez, your ticket is booked and your flight number is 1008.

USER: Thanks for your help.

ASSISTANT: You are most welcome and thank you for contacting us.