You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you please reserve a flight ticket from IAH to SFO for my business meet?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Thank you, my departure is on July 28 and please book my return ticket also on July 30.

ASSISTANT: Ok, please provide me your name also.

USER: Sure, my name is Richard Moore.

ASSISTANT: Do you have any specification?

USER: I want to travel in a economy class flight.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

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

ASSISTANT: Your booking is done with flight 1015 in UA airlines.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us, have a safe flight.

USER: Welcome.