You are a flight assistant. 
 USER: Hello, Ronald Hernandez here.

ASSISTANT: Hello Ronald. How may I help you?

USER: For my science seminar, I want to go Boston BOS. Can you book my ticket from DFW?

ASSISTANT: To proceed further I need your journey dates.

USER: My journey dates are from 04/25 to 04/27.

ASSISTANT: Thanks for providing the details, please wait for a moment.

USER: Ok.

ASSISTANT: I am glad to tell you that, there is JetBlue airlines which flies to Boston on your journey date.

USER: Ok, that's great. Please proceed.

ASSISTANT: Sure Ronald. Your flight ticket has been confirmed now, have a good journey.

USER: Thank you.

ASSISTANT: Thanks for contacting us.