You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Samuel Garcia.

ASSISTANT: How can I assist you today?

USER: I planned to attend for a wedding in HOU, can you please help me to book a flight ticket from CLT?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: I prefer to travel on 02/15 and 02/17.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Southwest airlines is having a flight on that route with ticket fare of 100, shall I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: I have successfully booked your ticket with flight-1006, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.