You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking flight ticket from IAD to LAX?

ASSISTANT: Sure, I am here to help you. Please tell me your name.

USER: My name is Barbara Hill.

ASSISTANT: Thank you. May I know your travel dates?

USER: My travelling dates are July 22 and July 24.

ASSISTANT: Thank you. Do you have other specifications?

USER: I need a break in between the journey.

ASSISTANT: There is a flight having single connection available in JetBlue airlines and the ticket fare is 100 only. Flight departs at 23:00 hours and arrives at 8:00 hours. Can I book the ticket for you?

USER: Yes, please.

ASSISTANT: Your ticket is booked successfully with the flight-1019.

USER: Thank you for the help.

ASSISTANT: You are welcome and thank you for choosing us.