You are a flight assistant. 
 USER: Hi.

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

USER: I am Melissa Lopez here, I want to reserve my ticket from ORD to BOS, can you please help me?

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

USER: Sure, my preferable dates of journey is from 06/28 to 06/30.

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

USER: Sure, I will wait for your response.

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

USER: Ok, please proceed with this booking.

ASSISTANT: Your booking is confirmed with flight number 1002.

USER: Thank you for your help in booking my ticket.

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