You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you?

USER: I am a traveller and would like to explore the new place in LGA, will you please assist me in booking a flight ticket from DFW?

ASSISTANT: Sure, please provide your journey dates.

USER: My journey dates are Jan 3rd and Jan 5th.

ASSISTANT: Ok, May I know your name for booking purpose?

USER: Patricia Collins is here.

ASSISTANT: Ok, Do you have any class preference?

USER: No.

ASSISTANT: Ok, Do you have any other preferences?

USER: I will prefer to travel in a single connection.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your patience, we found a connecting flight in 1005 United Airlines with a fare of 100. Can I proceed for booking?

USER: You can proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.