You are a flight assistant. 
 USER: Hi, I am Joshua Thomas.

ASSISTANT: Hello, how may I aid you today?

USER: I want to be a part of exploring nature at DFW, can you help me with booking a ticket from DTW?

ASSISTANT: Sure, may I know your dates of journey?

USER: My travelling dates are from 10/19 to 10/21.

ASSISTANT: Is there any restriction on connection limit?

USER: Yes, I have. I need a connecting flight.

ASSISTANT: Ok , please wait a while.

USER: And the price of the ticket should be under 1000. Sure.

ASSISTANT: Thank you for being patient. There is a UA airline with flight number 1000 and price of 100 available according to your request. Shall I proceed with this airline?

USER: Yes You can proceed with this.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us and have a good day.