You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am planning to have a round trip from Boston, BOS. Can you please book me the ticket?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My planned dates of journey are from 12/31 to 01/02.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure, take your own time.

ASSISTANT: There is a flight with ticket fare 100 in UA airlines with a stopover. Is it ok for you?

USER: Please book my ticket with the name Christopher Garcia.

ASSISTANT: Your booking is confirmed with flight number 1027.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for contacting us, have a nice day.