You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Donna Evans here.

ASSISTANT: How may I assist you now?

USER: Can you please help me in booking the ticket from IAH to HOU? As I have to attend seafood festival over there.

ASSISTANT: Please share your desired dates for this journey.

USER: Sure, my planned travel dates are 04/08 and 04/10.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: Flight-1007 is available for your trip with 1 connection at the cost of 100, can I proceed with booking your reservation?

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

ASSISTANT: Your booking is done. Thank you for reaching our services.

USER: Thank you so much for your help in booking the ticket.

ASSISTANT: You are most welcome.