You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Emily Robinson here.

ASSISTANT: How may I assist you now?

USER: I'm planning to attend my cousin's wedding, can you book a ticket from IAH to HOU?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: Sure, my planned departure and return travel dates are 22nd and 24th of September.

ASSISTANT: At what time are you planning to depart and return?

USER: I want to depart on the evening and I have no issues with return time.

ASSISTANT: Do you have any class preference?

USER: No, I'm ok with any class.

ASSISTANT: Do you have any connection limit?

USER: Yes, I'm looking for flights with maximum connection of 1.

ASSISTANT: Please be on hold to check the flights.

USER: Sure, take your own time.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 200 provided by Southwest airlines in economy class. Are you ok with this flight?

USER: That's ok for me, please proceed for booking the ticket.

ASSISTANT: Ok, your ticket has been booked in flight number 1015.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us, have a great journey.