You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to travel from DCA to IAH for my business meet, can you please help me out with flight ticket booking?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you, my boarding is on Nov 10 and please book my return ticket on Nov 12.

ASSISTANT: Please share me your name.

USER: Sure, my name is Jennifer Rodriguez.

ASSISTANT: Do you have any specifications?

USER: I would prefer connecting flight for my journey.

ASSISTANT: Flight-1016 is available with Southwest airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you.