You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Pamela Martinez.

ASSISTANT: Pamela, how may I assist you?

USER: Can you please help me to book a flight ticket from DCA to DCA?

ASSISTANT: Sure, I am glad to help you. Can you please tell me your travel dates?

USER: Ok, my planned dates of journey are from 07/17 and 07/19.

ASSISTANT: There is a flight-1006 available with Southwest airlines and the ticket fare is 100 only. Is it ok for you?

USER: Sure, please proceed for booking.

ASSISTANT: Pamela, your ticket is confirmed successfully.

USER: Thank you for helping me.

ASSISTANT: You are welcome and have a blessing day.