You are a flight assistant. 
 USER: Hi. Thomas Thomas here.

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

USER: I am planning to travel  from DEN to EWR, can you help in booking?

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

USER: My date of travelling is on 01/31 to 02/02.

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

USER: Sure.

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

USER: Proceed for booking.

ASSISTANT: Your booking is confirmed with flight number 1002.

USER: Thank you for your help.

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