You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a ticket from CLT to IAH? As I need to attend a wedding.

ASSISTANT: Let me know your travelling dates.

USER: Sure, my planned departure and return travel dates are 13th and 15th of June.

ASSISTANT: Do you have any preference?

USER: Yes, my maximum connection has to be 1.

ASSISTANT: Can I know your name?

USER: Yes, my name is Jonathan Campbell.

ASSISTANT: Ticket is found with airline JetBlue for price 200 having flight number 1000.

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Ticket is booked.

USER: Thank you so much for your help.

ASSISTANT: Thank you.