You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Michelle Martinez. I want to shop at Philadelphia to my sister's wedding. Can you please book a ticket with single connection?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to depart on 12/26 and 12/28.

ASSISTANT: What are your journey points?

USER: My origin is DC - IAD. My landing point is PA - PHL.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a flight with single connections and fare of 100. Shall I proceed with Spirit airline?

USER: It's perfect. Please reserve this.

ASSISTANT: Your booking has been done with 1022 flight number.

USER: Thank you for booking my ticket.

ASSISTANT: Your welcome. Have a safe journey.