You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Mary Lopez here.

ASSISTANT: How can I help you today?

USER: I'm planning to visit Houston, can you please book a ticket from LAX to HOU?

ASSISTANT: Sure, can you share me your planning dates?

USER: Sure, my planned departure and return travel dates are 5th and 7th of October.

ASSISTANT: Do you need any halt in between your journey?

USER: I don't have any connection preference.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

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

ASSISTANT: Your ticket has been reserved.

USER: Thank you so much for your help.

ASSISTANT: Thank you for opting us.