You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me to book a flight ticket from IAD to LAS?

ASSISTANT: Sure, we are here to help you. Can you please share your travel dates?

USER: I planned my trip on the dates Jan 14 and Jan 16.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: IS there any other specifications?

USER: No, other specifications.

ASSISTANT: Please share your name.

USER: Myself Donald Edwards.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is JetBlue Airlines with price 100 and single connection. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking is done and flight number is 1015.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.