You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emma Turner.

ASSISTANT: Emma, how can I help you?

USER: I am planning to visit Downtown Aquarium at Hoston, please help me out by booking the ticket from IAD to HOU.

ASSISTANT: Great. Please provide your travel dates.

USER: Yes, my travel dates are 01/04 and 01/06.

ASSISTANT: Let me check, please wait for a moment.

USER: Sure.

ASSISTANT: Flight number 1007 of UA airlines is available for you.

USER: Fine, will you please tell me the details of the fare and connection?

ASSISTANT: Ticket fare is 100 and the flight has 1 connection.

USER: That's perfect, please go for booking.

ASSISTANT: Ok. Emma your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.